Subaru with its performance arm Subaru Tecnica International Inc. (STI) is fielding the WRX STI NBR Challenge race car in the 2014 Nurburgring 24 Hour Race to be held in Germany from June 19 to 22.

Subaru says, the WRX STI NBR Challenge 2014 was developed based on the all-new WRX STI and infused with special parts and tuned for endurance racing.

The Subaru WRX STI NBR Challenge 2014 is powered by an EJ20 horizontally-opposed four-cylinder DOHC turbo engine. It delivers an maximum output of 340 PS at 5,500 rpm with 461 Nm of torque at 3,000 rpm. Power is mated to a 6-speed sequential gearbox.